Word Meanings - IRIDIUM - Book Publishers vocabulary database

A rare metallic element, of the same group as platinum, which it much resembles, being silver-white, but harder, and brittle, and indifferent to most corrosive agents. With the exception of osmium, it is the heaviest substance known, its specific

Additional info about word: IRIDIUM

A rare metallic element, of the same group as platinum, which it much resembles, being silver-white, but harder, and brittle, and indifferent to most corrosive agents. With the exception of osmium, it is the heaviest substance known, its specific gravity being 22.4. Symbol Ir. Atomic weight 192.5. Note: Iridium usually occurs as a native alloy with osmium , which may occur alone or with platinum. Iridium, as an alloy with platinum, is used in bushing the vents of heavy ordnance. It is also used for the points of gold pens, and in a finely powdered condition , for painting porcelain black.

Related words: (words related to IRIDIUM)

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  A man who rings a bell, especially to give notice of anything in the streets. Formerly, also, a night watchman who called the hours. Milton.
• BELIAL
  An evil spirit; a wicked and unprincipled person; the personification of evil. What concord hath Christ with Belia 2 Cor. vi. 15. A son of Belial, a worthless, wicked, or thoroughly depraved person. 1 Sam. ii. 12.
• BESCRATCH
  To tear with the nails; to cover with scratches.
• BEASTLIHEAD
  Beastliness. Spenser.
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  To wrap up; to cover. Fairfax.
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  In a brittle manner. Sherwood.
• BERGOMASK
  A rustic dance, so called in ridicule of the people of Bergamo, in Italy, once noted for their clownishness.
• SPECIFICNESS
  The quality or state of being specific.
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• BEVELMENT
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• BESCATTER
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• GABBER
  1. A liar; a deceiver. 2. One addicted to idle talk.
• COMBER
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• HAIRBELL
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